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$10.35
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BOSCH 4038 Part Description
Manufacturer
Product Description
Bosch Platinum Plus Spark Plug
Application Summary
Audi, 1985-1983, 1974; Ferrari, 1985; Lotus, 1990-1989; Maserati, 1990-1989; Porsche, 1991-1989, 1983-1980, 1977-1974
Features & Benefits
- Advanced filtration performance provides 99% efficiency, offering improved engine protection
- Synthetic-enhanced filter media offers optimal filtration over extended oil change intervals
- High quality canister gaskets and seals to prevent oil leaks over the service life of the filter
- Designed to protect your engine for the full length of your vehicle manufacturer’s longest recommended oil change interval
- Best match for synthetic and semi-synthetic oil, suitable for conventional oil
Only Bosch uses a platinum center electrode, heat-fused into an extended insulator that reaches self-cleaning temperature only seconds after starting; Tapered, yttrium-enhanced v-profile ground electrode extends service life by 25% vs. original Bosch Platinum, reducing electrode temperature, and improving access to air/fuel mixture; Nickel-plated rolled threads is used for complete anti-seize and corrosion protection; Lower ignition voltage requirements vs. other plug designs for reliable cold weather starts and superior operation under all driving conditions
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Mk Spark Plug
BOSCH 4038 Specifications
Product Attributes
| Center Electrode Core Material | Platinum |
| Center Electrode Tip Material | Platinum |
| Pre-Gap Size | .6 MM |
| Ground Electrode Quantity | 1 |
| Hex Size | 20.8 mm |
| Seat Type | Flat |
| Reach | 19 mm |
| Thread Diameter | 14 MM |
| Height | 4.88189 IN |
| Gasket Or Seal Included | Yes |
| Filter Media Material | Cellulose paper |
| Anti-Drain Back Valve | No |
| Automotive Item Weight (lbs) | 0.242508 lb |
| By-Pass Valve | No |
| Connection Size | Not Applicable for Cartridge |
| Filter Type (Oil Filter) | Cartridge |
| Gasket Material | Nitrile |
| Gasket Type | Gasket O-Ring |
| Inner Diameter Bottom | 1.693 in |
| Inner Diameter Top | 0.709 in |
| Micron Size Filtration | 20 |
| Non Slip Grip | No |
| Outside Diameter | 2.598 in |
| Oil Filter Height (in) | 4.902 in |
| Oil Filter Type | Cartridge |
| Prop 65 Chemical 1 | N2580 sheet |
| Prop 65 Potential Effects | Cancer and Reproductive Harm |
| Prop 65 Warning Label Required? | No |
| Removal Nut | No |
| Thread Size (Oil Filter) | N/A |
Additional Information
| Country of Origin (Primary) | CN |
| Harmonized Tariff Code (HTS) | 8421230000 |
| Remanufactured Part | N |
| Stock Status | S |
| UPC | 00731413665073 |
| VMRS Code | 026001018 |
BOSCH 4038 Cross References
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BOSCH 4038 Manufacturer Information
Bosch® keeps the world mobile. It is among the oldest and largest manufacturers of automotive parts, accessories, and hardware. Founded by Robert Bosch as the "Workshop for Precision Mechanics and Electrical Engineering" in 1886, Bosch was known for its innovative strength and social commitment. Bosch spare parts are world recognized for their remarkable quality and reliability, and groundbreaking technology. This brand combines its wide-ranging expertise in automotive technology with advanced software, hardware, and services to deliver comprehensive mobility solutions. With its state-of-the-art brake systems, lighting systems, long-lasting batteries, air filters, starters, and wiper blades, and many other products, Bosch provides the auto and truck parts markets with world-class replacement and spare parts that make driving safer, less stressful, and more eco-friendly.
BOSCH 4038 Questions & Answers
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